package com.shaoshaohuo.app.utils;

import java.io.File;

/**
 * Created by Administrator on 2015/7/8.
 */
public class SdCardHelper {

    public static boolean isDirExist(String path) {
        if (path == null) {
            return false;
        }
        File file = new File(path);
        return file.exists() && file.isDirectory();
    }


}
